In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.
My lawn (A) / which is overgrown (B) / needs weeding (C) / No Error (D)
The International Day of Democracy is observed every year on September 15 to highlight the values of freedom and respect for human rights as essential elements of democracy.
The theme of the 2018 International Day of Democracy is "Democracy under Strain : Solutions for a changing world".